DE60118668D1 - Communication method of an electronic device - Google Patents

Communication method of an electronic device

Info

Publication number
DE60118668D1
DE60118668D1 DE60118668T DE60118668T DE60118668D1 DE 60118668 D1 DE60118668 D1 DE 60118668D1 DE 60118668 T DE60118668 T DE 60118668T DE 60118668 T DE60118668 T DE 60118668T DE 60118668 D1 DE60118668 D1 DE 60118668D1
Authority
DE
Germany
Prior art keywords
electronic device
communication method
communication
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60118668T
Other languages
German (de)
Other versions
DE60118668T2 (en
Inventor
Toshihiko Yokoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE60118668D1 publication Critical patent/DE60118668D1/en
Publication of DE60118668T2 publication Critical patent/DE60118668T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646—Configuration or reconfiguration
    • G06F12/0653—Configuration or reconfiguration with centralised address assignment
    • G06F12/0661—Configuration or reconfiguration with centralised address assignment and decentralised selection
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21028—Address of module determined by position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21033—Serial transfer address to each module, decrement, if zero module found
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21035—Identification with serial header
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/21—Pc I-O input output
    • G05B2219/21039—Slaves, modules in daisy chain, each handles control data, transmits to next

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)
  • Studio Devices (AREA)
  • Small-Scale Networks (AREA)
DE60118668T 2000-07-24 2001-07-20 Communication method of an electronic device Expired - Lifetime DE60118668T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000222193A JP4467727B2 (en) 2000-07-24 2000-07-24 Electronic device connection method, electronic device, and storage medium storing operation processing program thereof
JP2000222193 2000-07-24

Publications (2)

Publication Number Publication Date
DE60118668D1 true DE60118668D1 (en) 2006-05-24
DE60118668T2 DE60118668T2 (en) 2006-10-05

Family

ID=18716466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60118668T Expired - Lifetime DE60118668T2 (en) 2000-07-24 2001-07-20 Communication method of an electronic device

Country Status (4)

Country Link
US (1) US6834321B2 (en)
EP (1) EP1176484B1 (en)
JP (1) JP4467727B2 (en)
DE (1) DE60118668T2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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US7203728B2 (en) * 1993-01-26 2007-04-10 Logic Controls, Inc. Point-of-sale system and distributed computer network for same
US6928501B2 (en) * 2001-10-15 2005-08-09 Silicon Laboratories, Inc. Serial device daisy chaining method and apparatus
JP4288239B2 (en) 2002-10-25 2009-07-01 シチズンホールディングス株式会社 Electronic equipment system
US20050050063A1 (en) * 2003-08-26 2005-03-03 Haas William Robert Data management system and method with multi-port processor
US7984195B2 (en) * 2006-07-07 2011-07-19 Logic Controls, Inc. Hybrid industrial networked computer system
JP2006133996A (en) * 2004-11-04 2006-05-25 Canon Inc System and method for serial communication
KR100643380B1 (en) * 2004-11-17 2006-11-10 삼성전자주식회사 Communication apparatus
EP1667374B1 (en) * 2004-12-03 2011-09-21 Sony Corporation Apparatus connection interface, apparatus control system and method of controlling apparatus control system
JP2006201964A (en) * 2005-01-19 2006-08-03 Fuji Xerox Co Ltd Computer system and image formation apparatus
FR2901211B1 (en) * 2006-05-17 2008-08-22 Valeo Systemes Thermiques AUTOMATIC ADDRESSING SYSTEM FOR ACTUATORS IN A MOTOR VEHICLE.
TW200922377A (en) * 2007-11-14 2009-05-16 Arc Solid State Lighting Corp Light driving device and light system thereof
TW201012130A (en) * 2008-09-08 2010-03-16 Brainchild Electronic Co Ltd Remote communication method of a network and system thereof
US8296488B2 (en) 2009-04-27 2012-10-23 Abl Ip Holding Llc Automatic self-addressing method for wired network nodes
JP5879706B2 (en) * 2011-03-15 2016-03-08 オムロン株式会社 Control system, operation terminal and program
US8705967B2 (en) * 2011-07-28 2014-04-22 Motorola Solutions, Inc. Serially-distributed access points in a communication network
US10311010B2 (en) * 2011-10-05 2019-06-04 Analog Devices, Inc. Two-wire communication systems and applications
US10649948B2 (en) * 2011-10-05 2020-05-12 Analog Devices, Inc. Two-wire communication systems and applications
JP5930767B2 (en) 2012-02-23 2016-06-08 キヤノン株式会社 Electronic device, communication control method
JP5968119B2 (en) * 2012-06-27 2016-08-10 キヤノン株式会社 Communication system with cascade connection
JP5661702B2 (en) 2012-08-23 2015-01-28 キヤノン株式会社 Electronic system and communication control method
KR101552255B1 (en) * 2014-03-20 2015-09-09 김관석 Block toy
JP2016096493A (en) * 2014-11-17 2016-05-26 富士ゼロックス株式会社 Communication system and image forming device
CN114554037B (en) * 2020-11-26 2023-04-18 华为技术有限公司 Data transmission method and electronic equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443866A (en) * 1975-08-27 1984-04-17 Corning Glass Works Automatic device selection circuit
FR2691558B1 (en) * 1992-05-21 1997-08-01 Sextant Avionique DEVICE FOR MANAGING THE PRIORITY OF ACCESS TO COMMON RESOURCES, OF FUNCTIONAL MODULES DISTRIBUTED IN A PLURALITY OF LOCAL UNITS BY FORMING IN EACH OF THESE, A LOCAL "DAISY CHAIN".
US6272529B1 (en) * 1993-01-26 2001-08-07 Logic Controls, Inc. Point-of-sale system and distributed computer network for same
JP3224326B2 (en) * 1994-06-24 2001-10-29 富士通株式会社 Disk device and disk subsystem
JPH08106413A (en) * 1994-10-06 1996-04-23 Fujitsu Ltd Data processor, data transfer method and memory device
DE19513747B4 (en) 1995-04-11 2004-12-09 Trieschmann, Olaf, Dr. Method and device for controlling systems using a control computer
JPH09179810A (en) * 1995-12-25 1997-07-11 Matsushita Electric Works Ltd Unit selecting device
DE19624528B4 (en) * 1996-06-20 2009-05-20 Robert Bosch Gmbh Method for controlling information transmission between components and component for carrying out the method
EP0854609A3 (en) * 1997-01-21 1999-12-22 Nittan Company, Limited Transmitting system
US5933656A (en) * 1997-06-18 1999-08-03 Raytheon Company System for interfacing host computer to multiple peripheral devices using daisy-chainable bus and federated computational input/output circuit card assemblies
DE19740306A1 (en) 1997-09-13 1999-03-18 Dornier Gmbh Lindauer Loom control
JP2000067352A (en) 1998-06-16 2000-03-03 Pittway Corp Method and device for address allocation

Also Published As

Publication number Publication date
EP1176484A2 (en) 2002-01-30
US20020016875A1 (en) 2002-02-07
JP4467727B2 (en) 2010-05-26
JP2002044089A (en) 2002-02-08
US6834321B2 (en) 2004-12-21
EP1176484A3 (en) 2003-11-12
EP1176484B1 (en) 2006-04-12
DE60118668T2 (en) 2006-10-05

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Legal Events

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